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Added support for using the GPU renderer as an offscreen renderer

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SDL_CreateGPURenderer() now allows passing in an existing GPU device and passing in a NULL window to create an offscreen renderer.

Also renamed SDL_SetRenderGPUState() to SDL_SetGPURenderState().
This commit is contained in:
Sam Lantinga
2025-10-01 14:36:56 -07:00
parent 9461db1ec8
commit a864dcac25
36 changed files with 2390 additions and 3981 deletions
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3
src/dynapi/SDL_dynapi.sym
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@@ -1240,7 +1240,7 @@ SDL3_0.0.0 {
SDL_GetDefaultTextureScaleMode;
SDL_CreateGPURenderState;
SDL_SetGPURenderStateFragmentUniforms;
SDL_SetRenderGPUState;
SDL_SetGPURenderState;
SDL_DestroyGPURenderState;
SDL_SetWindowProgressState;
SDL_SetWindowProgressValue;
@@ -1259,6 +1259,7 @@ SDL3_0.0.0 {
SDL_GetGPUTextureFormatFromPixelFormat;
SDL_SetTexturePalette;
SDL_GetTexturePalette;
SDL_GetGPURendererDevice;
# extra symbols go here (don't modify this line)
local: *;
};

3
src/dynapi/SDL_dynapi_overrides.h
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@@ -1265,7 +1265,7 @@
#define SDL_GetDefaultTextureScaleMode SDL_GetDefaultTextureScaleMode_REAL
#define SDL_CreateGPURenderState SDL_CreateGPURenderState_REAL
#define SDL_SetGPURenderStateFragmentUniforms SDL_SetGPURenderStateFragmentUniforms_REAL
#define SDL_SetRenderGPUState SDL_SetRenderGPUState_REAL
#define SDL_SetGPURenderState SDL_SetGPURenderState_REAL
#define SDL_DestroyGPURenderState SDL_DestroyGPURenderState_REAL
#define SDL_SetWindowProgressState SDL_SetWindowProgressState_REAL
#define SDL_SetWindowProgressValue SDL_SetWindowProgressValue_REAL
@@ -1285,3 +1285,4 @@
#define JNI_OnLoad JNI_OnLoad_REAL
#define SDL_SetTexturePalette SDL_SetTexturePalette_REAL
#define SDL_GetTexturePalette SDL_GetTexturePalette_REAL
#define SDL_GetGPURendererDevice SDL_GetGPURendererDevice_REAL

5
src/dynapi/SDL_dynapi_procs.h
View File

@@ -1273,7 +1273,7 @@ SDL_DYNAPI_PROC(bool,SDL_SetDefaultTextureScaleMode,(SDL_Renderer *a,SDL_ScaleMo
SDL_DYNAPI_PROC(bool,SDL_GetDefaultTextureScaleMode,(SDL_Renderer *a,SDL_ScaleMode *b),(a,b),return)
SDL_DYNAPI_PROC(SDL_GPURenderState*,SDL_CreateGPURenderState,(SDL_Renderer *a,SDL_GPURenderStateCreateInfo *b),(a,b),return)
SDL_DYNAPI_PROC(bool,SDL_SetGPURenderStateFragmentUniforms,(SDL_GPURenderState *a,Uint32 b,const void *c,Uint32 d),(a,b,c,d),return)
SDL_DYNAPI_PROC(bool,SDL_SetRenderGPUState,(SDL_Renderer *a,SDL_GPURenderState *b),(a,b),return)
SDL_DYNAPI_PROC(bool,SDL_SetGPURenderState,(SDL_Renderer *a,SDL_GPURenderState *b),(a,b),return)
SDL_DYNAPI_PROC(void,SDL_DestroyGPURenderState,(SDL_GPURenderState *a),(a),)
SDL_DYNAPI_PROC(bool,SDL_SetWindowProgressState,(SDL_Window *a,SDL_ProgressState b),(a,b),return)
SDL_DYNAPI_PROC(bool,SDL_SetWindowProgressValue,(SDL_Window *a,float b),(a,b),return)
@@ -1282,7 +1282,7 @@ SDL_DYNAPI_PROC(float,SDL_GetWindowProgressValue,(SDL_Window *a),(a),return)
SDL_DYNAPI_PROC(bool,SDL_SetRenderTextureAddressMode,(SDL_Renderer *a,SDL_TextureAddressMode b,SDL_TextureAddressMode c),(a,b,c),return)
SDL_DYNAPI_PROC(bool,SDL_GetRenderTextureAddressMode,(SDL_Renderer *a,SDL_TextureAddressMode *b,SDL_TextureAddressMode *c),(a,b,c),return)
SDL_DYNAPI_PROC(SDL_PropertiesID,SDL_GetGPUDeviceProperties,(SDL_GPUDevice *a),(a),return)
SDL_DYNAPI_PROC(SDL_Renderer*,SDL_CreateGPURenderer,(SDL_Window *a,SDL_GPUShaderFormat b,SDL_GPUDevice **c),(a,b,c),return)
SDL_DYNAPI_PROC(SDL_Renderer*,SDL_CreateGPURenderer,(SDL_GPUDevice *a,SDL_Window *b),(a,b),return)
SDL_DYNAPI_PROC(bool,SDL_PutAudioStreamPlanarData,(SDL_AudioStream *a,const void * const*b,int c,int d),(a,b,c,d),return)
SDL_DYNAPI_PROC(int,SDL_GetEventDescription,(const SDL_Event *a,char *b,int c),(a,b,c),return)
SDL_DYNAPI_PROC(bool,SDL_PutAudioStreamDataNoCopy,(SDL_AudioStream *a,const void *b,int c,SDL_AudioStreamDataCompleteCallback d,void *e),(a,b,c,d,e),return)
@@ -1293,3 +1293,4 @@ SDL_DYNAPI_PROC(SDL_GPUTextureFormat,SDL_GetGPUTextureFormatFromPixelFormat,(SDL
SDL_DYNAPI_PROC(Sint32,JNI_OnLoad,(JavaVM *a, void *b),(a,b),return)
SDL_DYNAPI_PROC(bool,SDL_SetTexturePalette,(SDL_Texture *a,SDL_Palette *b),(a,b),return)
SDL_DYNAPI_PROC(SDL_Palette*,SDL_GetTexturePalette,(SDL_Texture *a),(a),return)
SDL_DYNAPI_PROC(SDL_GPUDevice*,SDL_GetGPURendererDevice,(SDL_Renderer *a),(a),return)